What you need- Nothing
Focus, and say, "Gods and Goddess of the air, listen now and hear my prayer. Let me soar with wings of flight, speed right through the cold of night. My wings are _____. They can stretch to be _______ long. _________ can see them. Gods and Goddess of the sky, let me now, fly fly fly!"
Only chant it once. It doesn't matter what time it is, and where you are. Just concentrate. This isn't garunteed to work for everyone, so no hate mail if it doesn't work!
After saying the spell, you may have: A tinglin sensation in the back, sharp pains on/between your shoulderblades, and headaches. Your feet and legs may also feel weak.